Dimensions
Size:
|
0.6″ × 0.8″
|
Weight:
|
2.5 g
|
General specifications
Minimum operating voltage:
|
2.5 V
|
Maximum operating voltage:
|
10.8 V
|
Continuous current per phase:
|
1.5 A1
|
Maximum current per phase:
|
2 A2
|
Minimum logic voltage:
|
2.5 V3
|
Maximum logic voltage:
|
5.5 V3
|
Microstep resolutions:
|
full, 1/2, 1/4, 1/8, 1/16, and 1/32
|
Reverse voltage protection?:
|
N
|
Header pins soldered?:
|
Y
|
Identifying markings
PCB dev codes:
|
md22a
|
Other PCB markings:
|
0J7097
|
Notes:
- 1
- Without a heat sink or forced air flow.
- 2
- With sufficient additional cooling.
- 3
- This driver works with 2.5 V to 5.25 V logic. It does not take an external logic power supply.